Circumference and Area of Circles

Front

What is the radius of a circle?

Back

The radius of a circle is the measurement from the center of a circle to an edge of the circle.

Front

What is the area of a circle?

Back

The area of a circle is the space inside the circle.

Front

If the diameter of a circle is 19 inches, what is the radius?

Back

The radius is 9.5 inches.

Tags

CCSS.7.G.B.4

Front

What is the diameter of a circle?

Back

The diameter is the measurement from one edge of the circle to the other edge, passing through the center.

Front

What is the formula for the circumference of a circle?

Back

Tags

CCSS.7.G.B.4

Front

How do you find the radius if you know the diameter?

Back

Tags

CCSS.7.G.B.4

Front

What is the relationship between diameter and radius?

Back

Tags

CCSS.7.G.B.4

Front

What is the circumference of a circle with a radius of 5 cm?

Back

Tags

CCSS.7.G.B.4

Front

What is the area of a circle with a radius of 3 cm?

Back

Tags

CCSS.7.G.B.4

Front

If a circle has a circumference of 30 cm, what is its radius?

Back

Tags

CCSS.7.G.B.4